diff --git a/src/components/footer/Footer.astro b/src/components/footer/Footer.astro
index dd8d877..f4f1a03 100644
--- a/src/components/footer/Footer.astro
+++ b/src/components/footer/Footer.astro
@@ -86,6 +86,12 @@ import "@styles/objects/_footer.scss";
               class="o-footer__nav-menu-link">Data protection statement</a
             >
           </li>
+          <li>
+            <a
+              href="https://github.com/bitsundbaeume/publication2023"
+              class="o-footer__nav-menu-link">Source code on GitHub</a
+            >
+          </li>
         </menu>
       </nav>
     </div>
@@ -107,11 +113,23 @@ import "@styles/objects/_footer.scss";
       <a href="https://www.dbu.de" target="_blank" rel="noopener">
         German Federal Environmental Foundation (DBU)
       </a>
-      and co-funded by Bundesministerium für Umwelt, Naturschutz, nukleare Sicherheit
-      und Verbraucherschutz (BMUV). The work of Germanwatch and Forum InformatikerInnen
-      für Frieden und gesellschaftliche Verantwortung (FIfF) related to Bits &amp;
-      Bäume 2022 is mainly funded by Stiftung Mercator.
+       and co-funded by Bundesministerium für Umwelt, Naturschutz, nukleare
+      Sicherheit und Verbraucherschutz (BMUV). The work of Germanwatch and Forum
+      InformatikerInnen für Frieden und gesellschaftliche Verantwortung (FIfF)
+      related to Bits &amp; Bäume 2022 is mainly funded by Stiftung Mercator.
     </p>
     <LogoGrid logos={funded} classModifier="funded" />
+
+    <h3 class="o-footer__headline">License</h3>
+    <p>
+      This work is licensed under a <a
+        href="http://creativecommons.org/licenses/by/4.0/"
+      >
+        This work is licensed under a Creative Commons Attribution 4.0
+        International License (CC BY 4.0) This work is licensed under a
+      </a>. You are free to share, adapt, and publish the material in any medium
+      or format under the conditions, that you 1) provide appropriate credit, 2)
+      provide a link to the license, and 3) indicate if changes were made.
+    </p>
   </div>
 </footer>